ANGLE 32
TABLE 5.1.1(a) DIMENSIONS AND FULL SECTION PROPERTIES
DURAGAL® EQUAL ANGLE SECTIONS GRADE C450L0/C400L0 (TS 100) COLD FORMED - SRUCTURAL HOLLOW SECTIONS & PROFILES ONESTEEL MARKET MILLS
about principal x- and y-axes
DIMENSIONS Designation Mass Nominal per Leg Size Thickmetre b1 b 2 ness
Actual Thickness t
Inside Corner Radius ri
SECTION PROPERTIES Co-ordinates of Centroid y1 = y4 x2 = x3
x5
Full Area of Section Af 2
About x-axis
Ix 6
3
10 mm
3
Sx 3
10 mm
rx 3
Iy 6
Zy2 = Zy3 4
3
3
Zy5 3
Sy 3
3
ry 3
mm mm mm
kg/m
mm
mm
mm
mm
mm
mm
mm
10 mm
10 mm
10 mm
10 mm
150 x 150 x 8.0 CA 5.0 CA
18.0 10.8
8.0 4.7
8.0 4.0
106 106
53.5 53.4
51.6 52.4
2290 1380
8.30 5.04
78.3 47.6
120 72.4
60.2 60.6
1.96 1.23
36.7 23.0
38.1 23.4
58.2 35.6
29.3 29.9
125 x 125 x 8.0 CA 5.0 CA 4.0 CA
14.9 8.95 7.27
8.0 4.7 3.8
8.0 4.0 4.0
88.4 88.4 88.4
44.6 44.5 44.4
42.8 43.6 43.4
1890 1140 926
4.73 2.89 2.36
53.5 32.7 26.7
82.7 50.0 40.7
50.0 50.4 50.5
1.11 0.699 0.572
24.7 15.7 12.9
25.8 16.0 13.2
39.6 24.4 19.9
24.1 24.8 24.9
100 x 100 x 8.0 CA# 6.0 CA# 90 x 90 x 8.0 CA 5.0 CA 75 x 75 x 8.0 CA 6.0 CA 5.0 CA 4.0 CA
11.7 8.92 10.5 6.37 8.59 6.56 5.26 4.29
8.0 6.0 8.0 4.7 8.0 6.0 4.7 3.8
8.0 8.0 8.0 4.0 8.0 8.0 4.0 4.0
70.7 70.7 63.6 63.6 53.0 53.0 53.0 53.0
35.8 35.5 32.3 32.2 26.9 26.7 26.8 26.7
33.9 33.6 30.4 31.2 25.1 24.8 25.9 25.8
1490 1140 1330 811 1090 836 670 546
2.36 1.83 1.70 1.06 0.957 0.747 0.601 0.495
33.4 25.8 26.7 16.6 18.0 14.1 11.3 9.34
52.0 39.8 41.7 25.5 28.4 21.9 17.5 14.3
39.8 40.1 35.7 36.1 29.6 29.9 30.0 30.1
0.542 0.421 0.386 0.252 0.213 0.167 0.142 0.117
15.1 11.9 12.0 7.83 7.89 6.26 5.29 4.39
16.0 12.5 12.7 8.06 8.46 6.73 5.48 4.55
24.7 19.0 19.7 12.4 13.2 10.2 8.44 6.93
19.0 19.3 17.0 17.6 13.9 14.1 14.6 14.7
NOTES:
10 mm
Zx1 = Zx4 4
About y-axis
mm
November 2004
1. Steel grade C450L0 / C400L0 / C350L0 (for t £ 2.5 mm fy = 350 MPa and fu = 400 MPa, for 2.5 mm < t £ 6.0 mm fy = 450 MPa and fu = 500 MPa, and for t > 6.0 mm fy = 400 MPa and fu = 450 MPa). 2. Full section properties are calculated in accordance with AS/NZS 4600. 3. Sizes shown in Italics may not be stocked in all states or minimum order quanitites may apply. 4. # are also available as DuraGal® Plus (Lintels). Refer to the Product Information section at the front of this publication.